Meloidogyne chitwoodi pest report

Publication Date

ثلاثاء, 01 يوليو 2025, 13:16

اخر تحديث

يوليو 1, 2025, 3:04 م

Report Number

GBR-58/2

الدولة

United Kingdom

Pest Id

Meloidogyne chitwoodi - (MELGCH)

Report Status

Final

Hosts

Soil / growing medium – highly polyphagous, attacks many host plant species.

Pest Status (ISPM 8 - 2021)

• Present: not widely distributed and under official control

Geographical Distribution

Eastern England

ملخص

The pest has been detected in one field in eastern England which was pre-emptively tested for free-living nematodes by the grower, prior to any crop being planted. Subsequent official sampling and testing has confirmed the presence of M. chitwoodi.

Danger

Meloidogyne chitwoodi is a root-knot nematode which is an important pest of Solanum tuberosum (potato) and S. lycopersicum (tomato). The internal necrosis and external swelling of potato tubers infested with M. chitwoodi can result in the reduction in the market value of the crop. Meloidogyne chitwoodi infestation can reduce potato tuber yields and tubers can continue to develop symptoms during storage. (Hoyle et al., 2023)

Contact for info

[email protected]

Report files

Meloidogyne chitwoodi pest report

الموقع

Issue keywords

Commodity keywords